Mario:It's been too long, nipote! (nephew) Far too long!I heard what happened in Firenze. Terrible.Come, let's get you all away from here.

Ezio and his family proceeded towards Monteriggioni with Mario.

Outcome

Ezio Auditore met with his uncle Mario and was gifted a sword. Following this, he and his family set off towards Monteriggioni, a town that his uncle led, in order to obtain sanctuary from Ezio's notoriety in Florence.

Trivia

Mario's introduction of himself ("It's-a-me, Mario!") was included in Assassin's Creed II as a nod to the Super Mario Bros. game series.

When Vieri's guards die around him, he exclaims, "What sorcery is this?", which was previously heard from Altaïr when he found out Robert's double. In both cases, they were shocked.